Lexmark 20G0350 User's Guide

Lexmark 20G0350 Manual

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  • Lexmark 20G0350 | User's Guide - Page 1
    T640, T642, T644 User's Guide March 2005 Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc., registered in the United States and/or other countries. © 2005 Lexmark International, Inc. All rights reserved. 740 West New Circle Road Lexington, Kentucky 40550 www.
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    or repairs, other than those described in the operating instructions, to a professional service person. • This product is designed, tested, and approved to meet strict global safety standards with the use of specific Lexmark components. The safety features of some parts may not always be obvious
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    for local printing 11 Windows ...11 Macintosh ...15 UNIX/Linux ...16 Chapter 3: Installing drivers for network printing 17 Printing a network setup page ...17 Assigning a printer IP address ...17 Verifying the IP settings ...18 Windows ...18 Macintosh ...22 UNIX/Linux ...24 NetWare ...24 Chapter
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    (EWS 99 Chapter 10: Troubleshooting 103 Understanding printer messages ...103 Online technical support ...103 Checking an unresponsive printer ...103 Printing multi-language PDFs ...104 Solving printing problems ...104 Solving option problems ...106 Solving paper feed problems ...109 Solving print
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    Contents Notices ...114 Trademarks ...115 Licensing notice ...115 Conventions ...116 Static sensitivity notice ...116 Electronic emission notices ...116 Noise emission levels ...118 ENERGY STAR ...119 Waste from Electrical and Electronic Equipment (WEEE) directive 120 Laser advisory label ...120
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    features and options of your Lexmark™ T640, T642, or T644 printer. The illustrations aid you in determining the installation location of options attached to the printer. For more information about installing input options, see Installing and removing options or the instructions that came with the
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    base if you are using a 2000-sheet drawer, a duplex unit and an input option, or more than one input option. If you purchased a multifunction printer (MFP) that scans, copies, and faxes, you may need additional furniture. See www.lexmark.com/multifunctionprinters for more information. Identifying
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    Enhance Substitute Size Paper Texture Paper Weight Paper Loading Custom Types Universal Setup Menu Finishing Menu Quality Menu Utilities Menu PDF Menu PostScript Menu PCL Emul Menu HTML Guide Supplies Guide Media Guide Menu Map Information Guide Connection Guide Moving Guide Identifying printers
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    last screen you viewed. Note: Changes made on a screen will not be applied if you press the Back button. Opens the menu index. Note: The printer must be in the Ready state to access the menu index. A message indicating the menus are unavailable will appear if the
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    plug in a USB flash memory device and print PDF files. Note: A USB port is located on the back of the printer to connect a PC or other peripheral. The messages and graphics describing the current state of the printer and indicating possible printer problems you must resolve. The top line of the
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    the computer before setting up the printer. The printer driver is software that lets the computer communicate with the printer. The procedure to install drivers depends on the operating system used. Use the following table to find driver installation instructions for the particular operating system
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    and Windows 98 (first edition) 1 Turn on the computer. 2 Insert the drivers CD. If the CD launches automatically, click Exit to return to the Add Printer Wizard. 3 Click Start Æ Settings Æ Printers, and double-click Add Printer. Note: USB support is not available for Windows 95 and Windows 98 (first
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    printer. 2 Install a printer driver on the attached computer. 3 Match the serial settings in the COM port. Setting parameters in the printer for a change), and then press . Note the following restrictions: • Maximum baud rate supported is 115,200. • Data Bits must be set to 7 or 8. • Parity must
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    printing Installing a printer driver A printer driver must be installed on the computer that is connected to the printer. Note: Windows 95 and Windows 98 (first edition) users should follow the installation directions in Using Windows 95 and Windows 98 (first edition). 1 Insert the drivers CD. It
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    a downloadable software package on the Lexmark Web site at www.lexmark.com. 4 Do one of the following: • If the USB-attached printer appears in the Printer List, quit Print Center or Printer Setup Utility. A queue has been created for the printer. • If the USB-attached printer does not appear in the
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    are available on the drivers CD and on the Lexmark Web site at www.lexmark.com. The UNIX/Linux User's Guide in each package gives detailed instructions for installing and using Lexmark printers in UNIX and Linux environments. All the printer driver packages support local printing using a parallel
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    support person for a solution, and print another network setup page to verify the printer is connected to the network. Assigning a printer IP begin with step 2. If the network is not using DHCP, then manually assign an IP address to the printer. One of the easiest ways is to use the operator panel:
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    a printer driver and the creation of a network printer port. Supported printer drivers • Windows system printer driver • Lexmark custom printer driver Updated system and custom drivers are available on the Lexmark Web site at www.lexmark.com. Custom drivers are available on the drivers CD. Supported
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    is connected to one of the computers on the network using a local cable, such as USB. • Printer drivers are installed on the computer attached to the printer. • During driver installation, the printer is set up to be "shared" so that other network computers can print to it. Operating system Go
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    the instructions on the screen. It may take some time for the drivers to load. f Close the drivers CD installer application. g Connect the USB cable, and turn on the printer. The Plug and Play screen appears, and a printer object is created in the Printers folder of the computer. The printer is
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    box. The path looks similar to the following: \\\ Note: If this is a new printer, prompts may occur to install a printer driver. If no system driver is available, provide a path to available drivers. The server host name is the name of the server computer that
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    Drag'N'Print Note: Drag'N'Print™ support is not available for all printers. For detailed configuration instructions, launch the drivers CD, click View Documentation, and click Software and utilities. Macintosh Note: A PostScript Printer Description (PPD) file provides detailed information
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    the pop-up menu. 5 Enter the IP address or the printer DNS name in the Printer Address box. 6 Choose Lexmark from the "Printer Model" pop-up menu. 7 Select the new printer from the list, and click Add. 8 Verify printer installation: a Open Finder, click Applications, and click Text Edit. b Choose
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    packages are available on the drivers CD and on the Lexmark Web site at www.lexmark.com. Lexmark provides a printer driver package for each supported UNIX and Linux platform. The User's Guide in each package gives detailed instructions for installing and using Lexmark printers in UNIX and Linux
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    is available on our Lexmark Web site at www.lexmark.com/multifunctionprinters. Install the printer and any options you have Printer CAUTION: The printer requires two people to lift it safely. For information on installing a printer stand, printer base, or 2000-sheet drawer, see the instructions
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    peg, and square holes on top of any drawer help you position the support unit so the edges are aligned properly. Make sure the support unit is securely in place. 3 Attach another optional drawer, a duplex unit, or the printer. You can attach a label to the trays to indicate the tray number. Square
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    any drawers. Note: Two optional duplex units are available. The 250-sheet duplex unit only works with printers that have a 250-sheet standard tray, and the 500-sheet duplex unit only works with printers that have a 500sheet standard tray. Make sure you have the appropriate duplex unit for the tray
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    installing memory or option cards sometime after setting up the printer, turn the printer off and unplug the power cord before continuing. You can customize the printer memory capacity and connectivity by adding optional cards. The instructions in this section help you install any of the following
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    Installing and removing options 3 Press both side door latches, and open the side door. 4 Loosen, but do not remove, the six screws on the shield. 5 Slide the shield to the right, and then remove it. Accessing the printer system board 29
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    Installing or removing a memory card Installation Note: Printer memory cards designed for other Lexmark printers may not work with the printer. 1 Remove the system board access cover. (See Accessing the printer system board.) Warning: Printer memory cards are easily damaged by static electricity
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    the system board access cover. (See Accessing the printer system board.) Warning: Printer memory memory cards are easily damaged by static electricity. Touch something metal such as the printer frame before you touch a memory card. 2 Push the
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    a flash memory or firmware card Installation Note: Flash memory or firmware cards designed for other Lexmark printers may not work with the printer. 1 Remove the system board access cover. (See Accessing the printer system board.) Note: If an option card has been installed, you may need to remove
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    Installing and removing options Removal 1 Remove the system board access cover. (See Accessing the printer system board.) Note: If an option card has been installed, you may need to remove the option card before removing the flash memory or firmware
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    and removing options Installing an option card The printer has two connectors that support the following option cards: • Hard disk Option cards are easily damaged by static electricity. Touch something metal such as the printer frame before you touch an option card. 1 Locate the card connectors on
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    Installing and removing options Replacing the shield After you have installed options on the printer system board, follow these steps to reattach the shield and close the doors. 1 Align the keyholes on the shield with the screws on the frame. 2
  • Lexmark 20G0350 | User's Guide - Page 36
    online Help for more information. To support all the printer features, use the Lexmark custom printer drivers supplied with the printer. Updated drivers, as well as a complete description of the driver packages and Lexmark driver support, are available from the Lexmark Web site. To print a job from
  • Lexmark 20G0350 | User's Guide - Page 37
    USB drive My_document_01 My_document_02 Copies 1 4 To print only one copy, press , or manually input the number of copies with the number pad, then press . Note: Do . If you leave the device in the printer after exiting the USB drive menu, you can still print PDFs on the device as held jobs. See
  • Lexmark 20G0350 | User's Guide - Page 38
    job from a Macintosh computer - Canceling a print job from a computer running Mac OS 9 - Canceling a job from a computer running Mac OS X Canceling a job from the printer operator panel If the job is formatting or already printing, and Cancel a Job appears on the first line of the display: 1 Press
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    4 Press Delete. Printing the menu settings page You can print a menu settings page to review the default printer settings and to verify the printer options are installed correctly. 1 Make sure the printer is on. 2 Press on the operator panel. 3 Press until the appears next to Reports, and then press
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    job to the printer, you can specify in the driver that you want the printer to hold the job in memory. Once your job is stored in printer memory, go to the printer, and use the printer operator panel to Print or Print and Hold, and then follow the driver instructions. Printing a font sample list 40
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    ). 5 Press until the appears next to the job you want to print, and then press . Note: After your job prints, it is deleted from printer memory. Entering a personal identification number (PIN) After you select your user name and Confidential Job, the Enter PIN screen appears. 1 Use the numeric pad
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    Æ Held Jobs, click Help, and see the topic Held Jobs or Print and Hold, then follow the driver instructions. 4 Select the type of held job you want, and then send your job to the printer. Go to the printer when you are ready to retrieve your confidential print job, and follow the At the
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    on the application) to view the printer driver settings. c Click the Paper tab. A paper tray list will appear. d Select the tray containing the specialty media. Note: If you have difficulty, click Help, and then follow the driver instructions. e f g Mac OS 9 a b c d e Mac OS X a b c Select the
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    a job is printing or when the operator panel indicator light is blinking. Doing so may cause a jam. 1 Remove the tray from the printer, and place it on a flat, level surface. 2 Squeeze the side guide tab, and slide the guide to the outer edge of the tray. Loading standard trays and optional trays 44
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    Printing 3 Squeeze the rear guide tab, and slide the guide to the correct position for the size media you are loading. 4 Flex the sheets back and forth to loosen them, then fan them. Do not
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    Printing 5 Place the print media in the tray: Note: Paper must be loaded differently in the trays, depending on the options you have installed. • Print side face-down for simplex (single-sided) printing • Print side face-up for duplex printing Note: Do not fill paper above the load line.
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    Printing 6 Squeeze the side guide tab, and slide the guide toward the inside of the tray until it lightly rests against the edge of the media. 7 Insert the tray into the printer. Setting the Paper Type and Paper Size After setting the Paper Type and Paper Size to the correct values for the type
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    hold several sizes and types of print media, such as transparencies, postcards, note cards, and envelopes. It can be used for single-page or manual printing or as an additional tray. Note: If you install an optional envelope feeder, you can still use the multipurpose feeder. The multipurpose feeder
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    Note: Do not add or remove print media when the printer is printing from the multipurpose feeder or when the operator panel feeder. Also, avoid pressing down or applying excessive force on it. 3 Slide the width guide to the far right. 4 Flex the sheets or envelopes back and forth to loosen them,
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    in the tray. Use the stack height label as a guide for stack height when loading print media. Loading paper, transparencies snaps, windows, coated linings, or self-stick adhesives. These envelopes may severely damage the printer. Note: Load only one size and type of print media at a time in the
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    Printing Loading letterhead or preprinted paper • Follow the illustrations for loading the paper according to your options. • Do not fill paper above the load line. Overfilling the tray may cause jams. Without a finisher attached With a finisher attached Simplex (single sided) Simplex (single
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    Printing 6 Slide the side guide toward the inside of the tray until it lightly rests press . g Press until the appears next to the media type you loaded, and then press . The printer returns to Ready. Closing the multipurpose feeder 1 Remove print media from the multipurpose feeder. 2 Push the
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    used for plain paper, letterhead or other preprinted paper, labels, or transparencies. For trouble-free printing, make sure you: • Do not load print media above the load • Do not fold or crease the paper. • Do not mix sizes or weights in the same source. • Do not open the door or remove any print
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    Printing 3 Slightly bend the stack of print media as shown, and place it on the elevator tray with the preferred print side facing down. Align the stack of print media to the back of the drawer. Note: For duplex printing, letterhead or other preprinted paper must be loaded differently. Carefully
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    trouble-free printing. To load the envelope feeder: 1 Adjust the envelope support for the length of envelope you are loading. • Fully closed (pushed in toward the printer force. 2 Lift the envelope weight back toward the printer. It stays in place. 3 Slide the width guide to the far right. 4 Flex
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    severely damage the printer. Note: When you load envelopes, do not exceed the maximum stack height. Use the stack height label as a guide for the Slide the width guide to the left until it lightly touches the stack. Make sure the envelopes do not buckle. 7 Lower the envelope weight to touch the
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    appears next to Envelope Feeder Size/Type, and then press . g Press until the appears next to the envelope type you loaded, and then press . The printer returns to Ready. Linking trays Tray linking enables the automatic linking feature for trays when you load the same size and type of print media
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    output bins support every paper and envelope size. Each bin accommodates Output bin name Standard bin Standard bin Finisher Print media Printer Models • Envelopes (Capacity will vary, depending on the media weight.) * See the instructions that came with the option for information on how to
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    a total of 600 for all bins * See the instructions that came with the option for information on how to you create a single output source so the printer can automatically switch output to the next available your output bins, see the Menus and Messages Guide. Note: The bin sequence for linking always
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    specialty media the printer supports, see the Card Stock & Label Guide available on our Lexmark Web site at www.lexmark.com. We recommend • Print media weights • Media weights supported in optional output bins • Media sizes supported in the finisher • Media weights supported in the finisher Note
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    Understanding paper and specialty media guidelines Print media sizes Legend  - indicates support T640 250-sheet tray T642, T644 500-sheet tray 250-sheet drawer (option) 500-sheet for 215.9 x 355.6 mm (8.5 x 14 in.) unless the size is specified by the software application. Supported print media 61
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    (option) High-capacity output stacker (option) Understanding paper and specialty media guidelines Print media sizes (continued) Legend  - indicates support Print media size Dimensions 9 Envelope 98.4 x 225.4 mm (3.875 x 8.87 in.)     10 Envelope 104.8 x 241.3 mm (4.12 x 9.5 in
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    labels*    * Printing label applications on the printer requires a special label fuser cleaner. The label fuser cleaner is included with a special label cartridge for label applications. See Ordering supplies for more information on obtaining a label fuser cleaner. Supported print media 63
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    weights Print media weight m2 (80 lb) 176 g/m2 (65 lb) Transparencies Laser printer 138 to 146 g/m2 (37 to 39 lb bond) Lexmark criteria is available at the Lexmark Web site (www.lexmark.com); search for "converter list." You can also check the Lexmark Automated Fax system (LEXFAXSM). Supported
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    Lexmark criteria is available at the Lexmark Web site (www.lexmark.com); search for "converter list." You can also check the Lexmark Automated Fax system (LEXFAXSM). Media weights supported 203 g/m2 (125 lb) Cover 216 g/m2 (80 lb) Laser printer 138 to 146 g/m2 (37 to 39 lb bond) High-capacity
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    guidelines Media weights supported in optional output bins (continued) Print media Labels- maximum Integrated forms Envelopes Print media weight-optional output bins Type Paper Dual-web paper Polyester 5-bin mailbox Not recommended Vinyl Pressure sensitive area (must enter the printer first
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    not appear in the Paper Size menu until Tray Size Sensing is turned off. See Printing folio and statement sizes for more information. Media weights supported in the finisher Print media Paper Card stock- maximum (grain long) Type Xerographic or business paper Index Bristol Tag Finisher media
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    Understanding paper and specialty media guidelines Media weights supported in the finisher (continued) Finisher media weight Print media Type Standard* Transparencies Laser printer 138 to 146 g/m2 (37 to 39 lb bond) Integrated forms Pressure sensitive area 140 to 175 g/m2 (up to 47 lb
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    tray-loading instructions. Paper acceptable for laser printers. Weight The printer can automatically feed paper weights from 60 Guide located on the Lexmark Web site at www.lexmark.com for supported chemically treated papers) • Preprinted papers with chemicals that may contaminate the printer
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    Card Stock & Label Guide, which is available on the Lexmark Web site at www.lexmark.com. Transparencies can printer driver, the Local Printer Setup Utility, or from MarkVision™. • For best performance, use envelopes made from 75 g/m2 (20 lb bond) paper. You can use up to 105 g/m2 (28 lb bond) weight
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    printing, characteristics, and design, see the Card Stock & Label Guide available on the Lexmark Web site at www.lexmark.com/publications. Note: Labels are one of the most difficult print media for laser printers. All printer models require a special fuser cleaner for label applications to optimize
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    on the preferred weight and for the grain direction of print media. Try a sample of any card stock you are considering using with the printer before purchasing a large quantity. After printing approximately 10,000 pages of card stock (or each time you replace the print cartridge), complete the
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    paper and specialty media guidelines Avoiding jams Use appropriate print media (paper, transparencies, labels, and card stock) to help ensure trouble-free printing. See Supported print media for more information. Note: Try a limited sample of any print media you are considering using with the
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    to designate a key operator to do the setup and maintenance of the printer. Refer printing problems and maintenance tasks to this key operator. In the U.S., contact Lexmark at 1-800-539-6275 for information about Lexmark Authorized Supplies Dealers in your area. In other countries or regions, visit
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    Supplies screen to view the current status of your print cartridge. Ready. Tray 1 Low, Tray 2 Low... settings, see the Menus and Messages Guide on the publications CD. Supply Toner Settings Æ Finishing Menu Use your software application or printer driver to send a Verify Print job. What the
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    . In other countries or regions, visit the Lexmark Web site at www.lexmark.com, or contact the place where you bought the printer. Ordering a print cartridge When the 88 Toner is message appears or when you experience faded print, remove the toner cartridge. Firmly shake it side-to-side and front
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    new cartridge to ship the old cartridge back to Lexmark for recycling. See Recycling Lexmark products for more information. Ordering a maintenance kit 80 Scheduled maintenance advised appears on the display after 300,000 pages have printed to let you know it is time to replace printer maintenance
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    or Continuous, the alarm is sounded, the printer stops printing, and the Load staples message appears. Install a new staple cartridge, or press to clear the message and continue printing. Recycling Lexmark products To return Lexmark products to Lexmark for recycling: 1 Visit our Web site: www
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    to be shipped without a pallet. The printer must stay upright throughout the shipment. If you do not have all the original packaging, contact your local service representative to order the repackaging kit. Additional instructions for repackaging the printer are provided in the repackaging kit
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    message and resume printing. The printer prints a new copy of printer operator panel. If you select Show areas on the operator panel, you can view one or more images to help you clear the jam. 23 Paper jam, 3 pages jammed Continue Show areas Show areas Show duplex Show rear door 1. Open manual
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    Clearing jams Access doors and trays The following illustration shows the path that print media travels through the printer. The path varies depending on the input source (trays, multipurpose feeder, envelope feeder) and output bins (finisher, stacker, expander, mailbox) you are using. The numbers
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    reload the multipurpose feeder, and adjust the guide. 260 Paper Jam Check Env Feeder Lift the envelope weight, remove all envelopes, flex and stack the print cartridge. Jams can also occur at the rear of the printer or in one of the output options. Note: The following clearing jam instructions may
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    side guide toward the weight. 2 Remove all envelopes. If the jammed envelope has entered the printer printer, and then set it aside. b Remove the envelope from the printer. Note: If you cannot remove the envelope, the print cartridge will have to be removed. See 200 and 201 Paper Jam Remove Cartridge
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    3 Flex and stack the envelopes. Clearing jams 1 2 4 Load the envelope feeder. 5 Adjust the guide. 6 Lower the envelope weight. 7 Press . 1 2 Clearing printer jams 84
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    Clearing jams 23x and 24x jams Paper jams in these areas can occur on the incline surface of a tray or across more than one tray. To clear these areas: 1 Open the printer paper tray, and remove any jammed media. 2 Open the duplex tray. To remove the media, pull up. Clearing printer jams 85
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    elevator button to lower the tray, remove the jam, and make sure the stack of print media is neat and aligned. 5 Press . Elevator button Clearing printer jams 86
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    . 2 Push the release latch, and open the top front cover. CAUTION: The inside of the printer may be hot. Allow the printer to cool before touching any internal components. 3 Lift and pull the print cartridge out of the printer. Warning: Do not touch the photoconductor drum on the underside of the
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    media up and toward you. CAUTION: Do not use any pointed objects to remove the paper. This could cause personal injury or damage to the printer. Warning: If the print media does not move immediately when you pull, stop pulling. You need to access the print media from the
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    Jam Open Rear Door 1 If the paper is exiting the printer, pull the media straight out, and press 2 Open the printer rear door. . Otherwise, continue with step 2. CAUTION: The inside of the printer may be hot. Allow the printer to cool before touching any internal components. CAUTION: Do not
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    Clearing jams 23x Paper Jam Open Duplex Rear Door 1 Open the duplex rear door. 2 Remove the jammed media. Depending on the media location, pull the media either up or down. Clearing printer jams 90
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    center. The rear doors will open and drop down. Note: If you only have one output option, you may only have one rear door. Clearing printer jams 91
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    center. The rear door will open and drop down. 2 Remove the jammed media. 3 Close the rear door, and make sure the door is secure. Clearing printer jams 92
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    . 7 Press . Clearing staple jams A 28x Stapler Jam message indicates staples are jammed in the stapler. This requires removing the staple cartridge holder from the printer. 1 Lift the front edge of the finisher output bin cover until it locks into position. 2 Remove the print media. Clearing staple
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    sheet of staples. Discard the entire sheet. 6 Remove any loose staples from the staple guard. 7 Look through the clear covering on the bottom of the cartridge holder to make sure no staples are jammed in the entry throat. 8 Press down on the staple guard until it snaps securely into place. Clearing
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    Clearing jams 9 Push the cartridge holder firmly into the stapler until the cartridge holder clicks into place. 10 Close the stapler access door. 11 Close the finisher output bin cover. Clearing staple jams 95
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    you are having trouble reading your operator panel display, the LCD contrast and brightness can be adjusted through the utilities menu. The LCD Brightness and LCD Contrast settings are adjusted separately. To change the LCD Brightness or LCD Contrast settings: 1 Make sure the printer is on. 2 Press
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    Administrative support Enabling operator panel menus 1 Turn the printer off. 2 Press and hold and while turning the printer on. 3 Release asterisk indicates the factory default setting. These settings are the original printer settings. (Factory defaults may vary for different regions.) When you
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    Administrative support Adjusting Power Saver To adjust the Power Saver setting: 1 Make sure the printer is on and Ready appears on the by issuing a Printer Job Language (PJL) command. For more information, see the Technical Reference available on our Lexmark Web site at www.lexmark.com. Disabling
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    support Encrypting the disk Warning: All resources on the hard disk will be deleted. (Resources residing in flash memory or in RAM remain unaffected.) Note: This setting is only available when a hard disk is installed. 1 Turn the printer off. 2 Press and hold and while turning the printer
  • Lexmark 20G0350 | User's Guide - Page 100
    SSL port: Open your Web browser. In the address line, enter the IP address of the printer you want to configure using the format: https: //ip_address/. Supporting SNMPv3 (Simple Network Management Protocol version 3) SNMPv3 protocol allows for encrypted and authenticated network communications. It
  • Lexmark 20G0350 | User's Guide - Page 101
    Protected Access) feature of an optional internal wireless print server to provide WPA-Enterprise security support. Support for 802.1x requires the establishment of credentials for the printer. The printer must be known to the Authentication Server (AS). The AS will allow network access to devices
  • Lexmark 20G0350 | User's Guide - Page 102
    Administrative support 4 Click 802.1x Authentication. Note: If an optional internal wireless panel menus: 1 Open your Web browser. In the address line, enter the IP address of the printer you want to configure using the format: http://ip_address/. 2 Click Configuration. 3 Under Other Settings, click
  • Lexmark 20G0350 | User's Guide - Page 103
    Install the correct cartridge for the printer region. Region codes are: 0 = Worldwide 1 = Americas 2 = EMEA 3 = Asia 9 = Undefined Online technical support Technical support is available on our Lexmark Web site at www.lexmark.com. Checking an unresponsive printer If the printer is not responding
  • Lexmark 20G0350 | User's Guide - Page 104
    , turn the printer off and call for service. The USB device you are using may not be supported or has an error. Only specific USB flash memory devices are supported. For information regarding tested and approved USB flash memory devices, see our Lexmark Web site at http:// support.lexmark.com and
  • Lexmark 20G0350 | User's Guide - Page 105
    parallel cable. We recommend Lexmark part number 1329605 (10 ft) or 1427498 (20 ft) for the standard parallel port. The printer is in Hex Trace mode the printer driver. Note: Setting Collation to Off in the driver overrides the setting in the Finishing Menu. See the Menus and Messages Guide for
  • Lexmark 20G0350 | User's Guide - Page 106
    Troubleshooting Solving option problems If an option does not operate correctly after it is installed or if it quits working: • Turn the printer off, wait for about 10 seconds, and turn the printer on. If this does not fix the problem, unplug the printer, and check the connection between the option
  • Lexmark 20G0350 | User's Guide - Page 107
    Troubleshooting Option Action Internal print server • Make sure the internal print server (also called an internal network adapter or INA) is securely connected to the printer the drivers CD that shipped with the printer for more details. Large capacity See Solving 2000-sheet drawer problems.
  • Lexmark 20G0350 | User's Guide - Page 108
    • Guides are positioned correctly for the print media size selected. Service messages A service message indicates printer failure that may require service. Turn the printer off, wait about 10 seconds, and then turn the printer on. If the error recurs, write down the error number, the problem, and
  • Lexmark 20G0350 | User's Guide - Page 109
    Troubleshooting Solving paper feed problems Symptom Cause Solution Paper frequently jams. You are using paper that does not meet the printer specifications. Use recommended paper and other specialty media. See the Card Stock & Label Guide available on our Lexmark Web site at www.lexmark.com
  • Lexmark 20G0350 | User's Guide - Page 110
    the Paper Weight and Paper Texture settings in the Paper menu. • Verify the print media is within the printer specifications. See Understanding paper and specialty media guidelines for more details. If the problem continues, contact the Lexmark Customer Support Center at 1-800-Lexmark (1-800-539
  • Lexmark 20G0350 | User's Guide - Page 111
    Troubleshooting Problem Entire page is white. Action • Make sure the packaging material is removed from the print cartridge. • Check the print cartridge to be sure it is installed correctly. • The toner may be low. To utilize the remaining toner, remove the cartridge by gripping the handles with
  • Lexmark 20G0350 | User's Guide - Page 112
    Troubleshooting Problem Part or all of the page is printed in black. Action Check the print cartridge to see if it is installed correctly. The job prints, but the top and • Make sure the Paper Size setting in the Paper menu is
  • Lexmark 20G0350 | User's Guide - Page 113
    can be enabled to improve print quality. These settings are available on the driver and on the printer Embedded Web Server (EWS) interface. For more information about these options, see the driver Help. Driver option Purpose Values† Enhance Fine Lines A selection to enable a print mode On
  • Lexmark 20G0350 | User's Guide - Page 114
    Notices • Trademarks • Licensing notice • Conventions • Electronic emission notices • Noise emission levels • ENERGY STAR • Waste from Electrical and Electronic Equipment (WEEE) directive • Laser notice • Statement of limited warranty Notices 114
  • Lexmark 20G0350 | User's Guide - Page 115
    disclaimers in the referenced licenses for additional details. To obtain source code files for the Lexmark modified GNU licensed software, launch the drivers CD that shipped with the printer and click Contact Lexmark. For source code that is required to be made available with the product, see the
  • Lexmark 20G0350 | User's Guide - Page 116
    The Lexmark family base printers, Types 4061-000, 4061-200, and 4061-400, and network printers, installed and used in accordance with the instructions, may cause harmful interference to radio • Consult your point of purchase or service representative for additional suggestions. The manufacturer is
  • Lexmark 20G0350 | User's Guide - Page 117
    information statement should be directed to: Director of Lexmark Technology & Services Lexmark International, Inc. 740 West New Circle Road directives has been signed by the Director of Manufacturing and Technical Support, Lexmark International, S.A., Boigny, France. This product satisfies the Class
  • Lexmark 20G0350 | User's Guide - Page 118
    , T642, T644 Gerätetyp: 061-000, 4061-200, 4061-400, 4061-010, 4061-210, and 4061-410 Postanschrift Lexmark Deutschland GmbH Postfach 1560 63115 Dietzenbach Adresse Lexmark Deutschland GmbH Max-Planck-Straße 12 63128 Dietzenbach Telefon: 0180 - 564 56 44 (Produktinformationen) Telefon: 01805 - 51
  • Lexmark 20G0350 | User's Guide - Page 119
    GmbH Max-Planck-Straße 12 63128 Dietzenbach Phone: 0180 - 564 56 44 (Product Information) Phone: 01805 - 51 25 11 (Technical Support) E-mail: [email protected] The following measurements were made in accordance with ISO 7779 and reported in conformance with ISO 9296. Printing Idling 1-meter
  • Lexmark 20G0350 | User's Guide - Page 120
    770-795 nanometers. The laser system and printer are designed so there is never any human access to laser radiation above a Class I level during normal operation, user maintenance, or prescribed service condition. Statement of limited warranty Lexmark International, Inc., Lexington, KY This limited
  • Lexmark 20G0350 | User's Guide - Page 121
    attachments • Accidents, misuse, abuse or use inconsistent with Lexmark user's guides, manuals, instructions or guidance. • Unsuitable physical or operating environment • Maintenance by anyone other than Lexmark or a Lexmark authorized servicer • Operation of a product beyond the limit of its
  • Lexmark 20G0350 | User's Guide - Page 122
    or a Remarketer for this product under this limited warranty, you may recover actual damages up to the limit set forth in the following paragraph. Lexmark's liability for actual damages from any cause whatsoever will be limited to the amount you paid for the product that caused the damages. This
  • Lexmark 20G0350 | User's Guide - Page 123
    print job 38 card stock guidelines 72 loading 44 cartridge region mismatch 103 characteristics, paper 69 characteristics, jobs 40 entering a PIN 40 I Identifying printers 6 integrated forms 65, 68 Internet Protocol Security Lexmark Authorized Supplies Dealers 74 linking 57 trays 57 Linux 16, 24
  • Lexmark 20G0350 | User's Guide - Page 124
    97 ordering, print cartridge 76 P paper characteristics 69 supported media 60 understanding 60 unsatisfactory 69 weight 69 paper tray adjustment 44, 45 paper unacceptable 69 photoconductor kit recycling 78 pick rollers 78 PIN entering at the printer 41 entering from the driver 40 for confidential
  • Lexmark 20G0350 | User's Guide - Page 125
    Web Server 99 supporting IPSec 100 Simple Network Management Protocol 100 using secure Embedded Web Server 100 Sending a job to print 36 side guide 44, 45 Simple Network Management Protocol, security 100 standard tray 7 staple and offset unit replacing staples 78 staple cartridge, replacing 78
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www.lexmark.com
T640, T642, T644
User’s Guide
March 2005
Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc.,
registered in the United States and/or other countries.
© 2005 Lexmark International, Inc.
All rights reserved.
740 West New Circle Road
Lexington, Kentucky 40550